import { useI18n } from '@/hooks/web/useI18n';
import { FormItemRule } from 'element-plus';

const { t } = useI18n();

interface LengthRange {
  min: number;
  max: number;
  message?: string;
}

export const useValidator = () => {
  const required = (message?: string): FormItemRule => {
    return {
      required: true,
      message: message || t('common.required')
    };
  };

  const lengthRange = (options: LengthRange): FormItemRule => {
    const { min, max, message } = options;

    return {
      min,
      max,
      message: message || t('common.lengthRange', { min, max })
    };
  };

  const notSpace = (message?: string): FormItemRule => {
    return {
      validator: (_, val, callback) => {
        if (val?.indexOf(' ') !== -1) {
          callback(new Error(message || t('common.notSpace')));
        } else {
          callback();
        }
      }
    };
  };

  const notSpecialCharacters = (message?: string): FormItemRule => {
    return {
      validator: (_, val, callback) => {
        if (/[`~!@#$%^&*()_+<>?:"{},.\/;'[\]]/gi.test(val)) {
          callback(new Error(message || t('common.notSpecialCharacters')));
        } else {
          callback();
        }
      }
    };
  };

  return {
    required,
    lengthRange,
    notSpace,
    notSpecialCharacters
  };
};
